path_in <- "c:/Users/krizovak/Documents/__EPIC__/R/"
path_met <- "C:/Users/krizovak/Documents/__EPIC__/R/_tables/v3_czsk/"
path_epic <- "c:/Users/krizovak/Documents/__EPIC__/EPIC_CS_v4_Aug2022/"
path_tab <- "c:/Users/krizovak/Documents/__EPIC__/R/_tables/"
path_shp <- "c:/Users/krizovak/Documents/__EPIC__/R/_shapefiles/"
path_out <- "c:/Users/krizovak/Documents/__EPIC__/R/_cultivarRESULTS/"
period <- 1989:2019
crop: CORN
crop ID: 2
crop name: corn
seasonality: SPG
WCY parameter: 1.15
Steps for AFTER simulation:
EPIC output files are stored in EPIC_CS_X/EPIC0810 folder
Backup files:
create a folder ’_outs’ in cultivar results folder
create a subfolder ‘crop_outs_currentDate’ in ’_outs’ folder
copy all files in both newly created folders, so that:
there is a backup in date-named folder
there are always the latest ACM and ACY files to be further worked with
Annual cropman file
Variable / Description / Units
Y = Year
RT# = Rotation number
PRCP = Precipitation mm
ET = Potential evapotranspiration mm
ET = Evapotranspiration mm
Q = Runoff mm
SSF = Subsurface flow mm
PRK = Percolation mm
CVF = MUSLE crop cover factor
MUSS = Water erosion T/ha
YW = Wind erosion T/ha
GMN = N mineralized kg/ha
NMN = Humus mineralization kg/ha
NFIX = Nitrogen fixation kg/ha
NITR = Nitrification kg/ha
AVOL = Nitrogen volatilization kg/ha
DN = Denitrification kg/ha
YON = Nitrogen loss with sediment kg/ha
QNO3 = Nitrate loss in surface runoff kg/ha
SSFN = Nitrogen in subsurface flow kg/ha
PRKN = Nitrogen loss in percolate kg/ha
MNP = Phosphorus mineralized kg/ha
YP = Phosphorus loss in sediment kg/ha
QAP = Labile phosphorus loss in runoff kg/ha
PRKP = Phosphorus loss in percolate kg/ha
LIME = Lime applied kg/ha
OCPD = Organic carbon in plow layer depth set by PARM(16) kg/ha
TOC = Organic carbon in soil profile kg/ha
APBC = Labile phosphorus content in plow layer %
TAP = Total labile p in soil profile kg/ha
TNO3 = Total nitrate in soil profile kg/ha
Annual Crop Yield
Variable / Description / Units
Y = Year
RT# = Fertilizer ID
CPNM = Crop name
YLDG = Grain yield T/ha
YLDF = Forage yield T/ha
BIOM Biomass T/ha
YLN = Nitrogen used by crop kg/ha
YLP = Phosphorus used by crop kg/ha
FTN = Nitrogen applied kg/ha
FTP = Phosphorus applied kg/ha
IRGA = Irrigation volume applied mm
IRDL = Irrigation water lost in delivery system mm
WUEF = Water use efficiency (crop yield / growing season ET) kg/mm
GSET = Growing season et (mm) mm
CAW = Crop available water (soil water at planting + growing season
rainfall - runoff) mm
CRF = Growing season rainfall mm
CQV = Growing season runoff mm
COST = Cost of production $/ha
COOP = Operating cost $/ha
RYLG = Return for grain yield $/ha
RYLF = Return for forage yield $/ha
PSTF = Pest damage factor (fraction of yield remaining after pest
damage
WS = Water stress days d/yr
NS = Nitrogen stress days d/yr
PS = Phosphorus stress days d/yr
KS = Potassium stress days d/yr
TS = Temperature stress days d/yr
AS = Aeration stress days d/yr
SS = Salinity stress factor
PPOP = Plant population plants/m2
IPLD = Planting date
IGMD = Germination date
IHVD = Harvest date
ACM and ACY tables combined in one
Contains all important outputs of the simulation
| CROP | CROPID | CULT | PLN_JUL | HRV_JUL | LVP | sow_dat | PLN_MON | PLN_DAY | hrv_dat | HRV_MON | HRV_DAY |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CORN | 155 | b1 | 115 | 265 | 150 | 425 | 4 | 25 | 922 | 9 | 22 |
| CORN | 155 | b2 | 125 | 275 | 150 | 505 | 5 | 5 | 1002 | 10 | 2 |
| CORN | 155 | b3 | 135 | 285 | 150 | 515 | 5 | 15 | 1012 | 10 | 12 |
| CORN | 155 | h1 | 121 | 266 | 145 | 501 | 5 | 1 | 923 | 9 | 23 |
| CORN | 155 | h2 | 130 | 275 | 145 | 510 | 5 | 10 | 1002 | 10 | 2 |
| CORN | 155 | h3 | 140 | 285 | 145 | 520 | 5 | 20 | 1012 | 10 | 12 |
| CORN | 155 | k1 | 91 | 266 | 175 | 401 | 4 | 1 | 923 | 9 | 23 |
| CORN | 155 | k2 | 100 | 275 | 175 | 410 | 4 | 10 | 1002 | 10 | 2 |
| CORN | 155 | k3 | 110 | 285 | 175 | 420 | 4 | 20 | 1012 | 10 | 12 |
| CORN | 155 | r1 | 105 | 280 | 175 | 415 | 4 | 15 | 1007 | 10 | 7 |
| CORN | 155 | r2 | 115 | 290 | 175 | 425 | 4 | 25 | 1017 | 10 | 17 |
| CORN | 155 | r3 | 125 | 300 | 175 | 505 | 5 | 5 | 1027 | 10 | 27 |
criteria:
given IPLD and IPLD shift (0-2; 3-10; >10)
IPLD and IGMD shift (0-5; 5-10; >10)
given IHVD and IHVD shift (0-7; 7-14; >14)
working DF: shifts
working DF: avg_shifts
b2 b3 h2 h3 k3 r3 5 576 1 311 189 340
| CROP | CROPID | CULT | PLN_JUL | HRV_JUL | LVP | sow_dat | PLN_MON | PLN_DAY | hrv_dat | HRV_MON | HRV_DAY |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CORN | 155 | b2 | 125 | 275 | 150 | 505 | 5 | 5 | 1002 | 10 | 2 |
| CORN | 155 | b3 | 135 | 285 | 150 | 515 | 5 | 15 | 1012 | 10 | 12 |
| CORN | 155 | h2 | 130 | 275 | 145 | 510 | 5 | 10 | 1002 | 10 | 2 |
| CORN | 155 | h3 | 140 | 285 | 145 | 520 | 5 | 20 | 1012 | 10 | 12 |
| CORN | 155 | k3 | 110 | 285 | 175 | 420 | 4 | 20 | 1012 | 10 | 12 |
| CORN | 155 | r3 | 125 | 300 | 175 | 505 | 5 | 5 | 1027 | 10 | 27 |
b3 h3 k3 r3 581 312 189 340
| CROP | CROPID | CULT | PLN_JUL | HRV_JUL | LVP | sow_dat | PLN_MON | PLN_DAY | hrv_dat | HRV_MON | HRV_DAY |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CORN | 155 | b3 | 135 | 285 | 150 | 515 | 5 | 15 | 1012 | 10 | 12 |
| CORN | 155 | h3 | 140 | 285 | 145 | 520 | 5 | 20 | 1012 | 10 | 12 |
| CORN | 155 | k3 | 110 | 285 | 175 | 420 | 4 | 20 | 1012 | 10 | 12 |
| CORN | 155 | r3 | 125 | 300 | 175 | 505 | 5 | 5 | 1027 | 10 | 27 |
| CROP | CROPID | CULT | PLN_JUL | HRV_JUL | LVP | sow_dat | PLN_MON | PLN_DAY | hrv_dat | HRV_MON | HRV_DAY |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CORN | 155 | b1 | 115 | 265 | 150 | 425 | 4 | 25 | 922 | 9 | 22 |
| CORN | 155 | b2 | 125 | 275 | 150 | 505 | 5 | 5 | 1002 | 10 | 2 |
| CORN | 155 | b3 | 135 | 285 | 150 | 515 | 5 | 15 | 1012 | 10 | 12 |
| CORN | 155 | h1 | 121 | 266 | 145 | 501 | 5 | 1 | 923 | 9 | 23 |
| CORN | 155 | h2 | 130 | 275 | 145 | 510 | 5 | 10 | 1002 | 10 | 2 |
| CORN | 155 | h3 | 140 | 285 | 145 | 520 | 5 | 20 | 1012 | 10 | 12 |
| CORN | 155 | k3 | 110 | 285 | 175 | 420 | 4 | 20 | 1012 | 10 | 12 |
| CORN | 155 | r1 | 105 | 280 | 175 | 415 | 4 | 15 | 1007 | 10 | 7 |
| CORN | 155 | r2 | 115 | 290 | 175 | 425 | 4 | 25 | 1017 | 10 | 17 |
| CORN | 155 | r3 | 125 | 300 | 175 | 505 | 5 | 5 | 1027 | 10 | 27 |